The Polygon Strattos S7X is a carbon endurance road bike. It weighs 9.11kg. It is designed to be comfortable for long rides, yet remains aggressive enough for powerful and efficient riding. Key features include: Shimano 105 Di2 electronic groupset, hydraulic disc brakes, and tubeless-ready wheels.

THE PERFECT BLEND

The Polygon Strattos strikes the perfect balance between endurance comfort and race-inspired performance. Its geometry offers an upright position that reduces strain for long rides, yet remains aggressive enough for a powerful and efficient ride. Thanks to the carbon frame, the Strattos S7X weighs a respectable 9.11kg, perfect for crushing gran fondos or clocking up weekend miles.

EFFICIENCY AND SPEED

Building on the classic lines and styling of a race bike, the lightweight carbon frame features subtle aerodynamic cues on the tubing and internal cable routing to reduce wind residence. While, the stiff downtube, thru-axles, and wide bottom bracket ensure an efficient platform for power transfer to put down some watts!

ENDURING COMFORT

Don’t sacrifice comfort for speed. The Strattos utilize flex stays, dropped seat stays, and a carbon seatpost with an internal wedge to absorb road vibrations, keeping you comfortable on long rides. The FULL carbon fork and steerer also reduce weight in the front end for improved comfort while maintaining precise handling.

A TRUSTED BRAND

Polygon boasts over 30 years of experience and is known for offering high-performance bikes at competitive prices. Polygon road bikes have led to numerous national titles and even a victory at the 2023 Tour De Taiwan. With a 5-year warranty, you can trust Polygon to deliver from the factory to the track.

Specifications

Frame ACX All-Round Uci Approved, Internally Routed, Pressfit BB86, 12x142mm Fork Full Carbon, Taper 1-1/8″ To 1-1/2″, Flat Mount Disc Brake Stem Entity Xpert Alloy, 31.8mm, 10 Handlebars Entity Xpert Alloy, 31.8mm, 125mm Drop, 70mm Reach Hubs Novatec D792SB-CL-X12, 12x142mm Rims Entity Alloy Double Wall, 30mm Depth, 19mm Inner, 24H, Tubeless Ready Tyres Schwalbe One, Addix, Raceguard, Microskin, 700x28C, Tubeless ready Shifter Shimano 105 Di2 ST-R7170, 2×12-Speed Dual Control Lever Front Derailleur Shimano 105 Di2 FD-R7150 Braze-On Rear Derailleur Shimano 105 Di2 RD-R7150 Direct Attach Crankset Shimano 105 FC-R7100 52/36T Cassette Shimano 105 CS-R7101, 11-34T Chain KMC X-12 Front Brake Shimano 105 BR-R7120 Hydraulic Disc, 160mm SM-RT70 Rotor, Center Lock Rear Brake Shimano 105 BR-R7100 Hydraulic Disc, 140mm SM-RT70 Rotor, Center Lock Brake Levers Seatpost Entity Xpert Alloy, 27.2 x 350mm, 15mm, Integrated Shape W/ Bolt Saddle Entity Flux2, Cr-Mo 7mm

Geometry

XXS XS S M L XL XXL Stack 493.2 949.7 510.7 533.9 557.9 583.8 402.8 Reach 372.9 382.5 383.4 386.9 389.8 391.5 402.8 Headtube Angle 71.5 72 72.5 73 73 73 73 Headtube Length 90 90 105 130 155 185 215 Seattube Angle 75 75 74.5 74 73.5 73 73 Seattube Length 439.1 454.2 474.2 500 524.7 554.3 854.2 Toptube (Effective) 505 515 525 540 555 570 590 Chainstay Length 415 415 415 415 415 417 417 Wheelbase 969.7 975.6 977.3 984.9 995 1007.9 1027.8 BB Height 271.5 271.5 271.5 274 274 276.5 276.5 BB Drop 72.5 72.5 72.5 70 70 67.5 67.5 Standover 717.13 729.43 748.69 775.85 801.17 832.25 862.17